baber/WOPTO huggingface dataset:
Patent JP-S5992613-A (JP)
Title: Surface acoustic wave device
Inventor: YAMADA JIYUN
IPC: H03H9/64
Filed: 1982-11-19
Abstract: PURPOSE:To reduce the thickness of a substrate by making the electrode intersection width and electrode interval of a weighted electrode less and wider at the side close to a counter electrode than at the side far from it. CONSTITUTION:A piezoelectric substrates uses single crystal of lithium niobate cut along a 128 deg.-rotated Y axis and the propagation direction of a surface acoustic wave coincides with an X axis. The electrode intersection width and position of the weighted electrode are designed by using a transfer characteristic expression derived by an ASPW method while the influence of a two-dimensional spread of wave motion is considered. Consequently, the weighted electrode is less in electrode intersection width and wider in electrode interval at the close side than at the far side when viewed from the center part, but the opening length of a normal-type electrode as the counter electrode is reduced, so that the width of the substrate is reduced.
Patent JP-2000034424-A (JP)
Title: Resin composition for powder coating material
Inventor: KAWABATA HIROSUKE
IPC: C09D133/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a powder coating material capable of forming a coating film excellent in appearance and weathering resistance by using a vinyl copolymer having silyl groups as crosslinking groups and having a specified number-average molecular weight and a specified glass transition temperature and an aliphatic dibasic acid as essential components. SOLUTION: This composition comprises 100 pts.wt. vinyl copolymer having crosslinking groups being silyl groups represented by the formula and having a number-average molecular weight of 2,000-20,000 and a glass transition temperature of 40-100 deg.C; 1-30 pts.wt. aliphatic dibasic acid such as sebacic acid; and adjuvants such as a curing catalyst. The vinyl copolymer is obtained by copolymerizing 11-30 pts.wt. silyl-containing vinyl monomer such as represented by the formula: CH2=CHSi(OCH3)3 with 1-30 pts.wt. glycidyl-containing vinyl monomer such as glycidyl (meth)acrylate, 1-20 pts.wt. long-chain alkyl (meth) acrylate such as octyl (meth)acrylate, and 87-20 pts.wt. copolymerizable vinyl monomers. In the formula, R1 is a 1-10C alkyl, a 6-10C aryl, or the like; X is hydrogen, a halogen, or the like; and (a) is 0-2.
Patent JP-2000350978-A (JP)
Title: Hygienic apparatus for recovering garbage
Inventor: FUJIMOTO SHIGENOBU
IPC: B09B3/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To recycle garbage as organic compost and to make living wastewater pollution-free by installing a receiver for a garbage residue freely attachably/ detachably just under a sink and in-line-treating the residue from which water was separated in the receiver. SOLUTION: A slide guide pipe 7 is fixed to the bottom part of a sink 1, and a residue receiver 15 which is closed by a lid 13 moved vertically by operating a handle 14 is installed below the pipe 7. In this process, the receiver 15 is mounted freely steerably on an upper frame 23 which ascends/descends freely through a pantograph link 28. When the garbage as a food material residue is introduced into the receiver 15 together with washing water, water is separated by a filter 18, and the garbage residue is stored in the receiver 15. The separated water is sent to a grease trap sewage purifier by way of an automatic valve 19 and the like, and organic putrefaction, oil and fat components, and the like, are purified. The residue is aged and taken out as organic compost.
Patent JP-S5991488-A (JP)
Inventor: OONUKI TOSHIKIYO
IPC: G09G1/28
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0864652-A (JP)
Title: Inspection method for epitaxial wafer
Inventor: UNNO TSUNEHIRO
IPC: H01L21/66
Filed: 1994-08-26
Abstract: PURPOSE: To evaluate the emission output and the response speed accurately under the state of epitaxial wafer. CONSTITUTION: An epitaxial wafer is irradiated, on the surface thereof, with a laser light pulse. Wavelength of the laser light is selected such that the laser light is not absorbed on the surface of the epitaxial wafer but absorbed in the active layer. A photoluminescent light is emitted from the epitaxial wafer upon excitation with the pulse light. The photoluminescent light is converted into an electric signal and the photoluminescence lifetime is determined from the time variance in the waveform of the converted signal. Fluctuation in the output from a LED represents fluctuation in the internal quantum efficiency. The internal quantum efficiency η1 and the lifetime τph satisfy a relationship; ηi =Ax(1/τ4 )×τph , where τr , is the emission lifetime and A is a proportional constant.  The emission luminous intensity of the LED can be determined from the lifetime.
Patent JP-2000035864-A (JP)
Title: Printing controller
Inventor: GOTO NOBUYUKI
IPC: G06F3/12
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a printing controller whose operation is clear and whose versatility is high by transmitting data corresponding to a function judged by obtained information and starting the printing device. SOLUTION: A printing device peculiar information analysis part 112 obtains information peculiar to individual printing devices through a bi-directional communication interface 120 and an analysis result preservation data base 113 holds printing device peculiar information and makes it into a data base. Information on a printing indication is given to the printing device peculiar information analysis part 112 from a user, and information required for starting the printing device for executing printing as an instructed way is judged. Information which is judged by the printing device information analysis part 112 and is required for starting the printing device is obtained by a printing processing part 114.  The printing processing part 114 generates printing document data based on this information, prepares printing document data and transmits the printing document data to and outer unit through the bi-directional communication interface 120.
Patent JP-S6360171-A (JP)
Inventor: YOSHIDA SHIGEO
IPC: C04B38/00
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0526322-A (JP)
Title: Friction wheel type continuously variable transmission
Inventor: HISAMURA HARUYOSHI
IPC: F16H15/38
Filed: 1991-07-17
Abstract: PURPOSE:To prevent shaft direction force, generated by the engagement of helical gears for inputting, from acting on a continuously variable transmission mechanism. CONSTITUTION:Frist and second continuously variable mechanisms 44 and 46 are arranged on a second center shaft line. Rotation force on a first center shaft line 11 side is transmitted to the second center shaft line 41 side with a second shaft inputting gear 42 engaged with a first shaft outputting gear 38. The second shaft inputting gear 42 is arranged adjoining to a cam flange 62 of a loading cam 66, and also is supported in shaft and diameter directions with a casing 36 via a ball bearing 90. A rotation transmission mechanism 200, composed of engaging teeth 106 and 108 mutually meshing, is formed on the second shaft inputting gear 42 and the cam flange 62, and only the rotation force of the second inputting gear 42 is transmitted to the cam flange 62.
Patent JP-S6094346-A (JP)
Inventor: YOSHIDA YUUJI
IPC: D06M11/00
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6264303-A (JP)
Inventor: TSUBATA NORITAKA
IPC: A44B19/00
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0488126-A (JP)
Title: Continuous annealing furnace
Inventor: KURAMOTO HIROSHI
IPC: C21D9/56
Filed: 1990-07-31
Abstract: PURPOSE:To produce the cold rolled steel sheet for press forming contg. the solid soln. C or solid soln. N made to exist only in the surface layer of the steel sheet by simultaneously and additionally subjecting the cold rolled steel sheet a carbuization or carbonitridation treatment at the time of providing a carburizing and carbonitriding zone in the continuous annealing furnace and subjecting the cold rolled steel sheet to continuous annealing. CONSTITUTION:After the cold rolled steel sheet of extra-low carbon is continuously fed from inlet side equipment, the steel sheet passes successively a preheating zone 1, a heating zone 2, a soaking zone 3, a carburizing zone 4, and 1st and 2nd cooling zones 5, 6 and is finally cooled down to ordinary temp. The cold rolled steel sheet is continuously fed from the inlet side equipment into the heating zone 2 where the preheated steel sheet is heated up to, prescribed the recrystallization temp. or above. The cold rolled steel sheet heated in such a manner is held for a required period of time in the soaking zone 3 and arrives at the carburizing zone 4. The steel sheet emitted from the carburizing zone 4 enters the 1st cooling zone 5 where the steel sheet right after the carburization is rapidly cooled in order to fix the solid soln. C only in the extremely thin range on the surface of the steel sheet. The steel sheet arrives at the 2nd cooling zone 6 where the gas cooling of the steel sheet is executed. The cold rolled steel sheet of the extra-low carbon for press forming consisting of the solid soln. C made to exist only in the surface layer is obtd.
Patent JP-S6446515-A (JP)
Title: Combustion apparatus with ultrasonic atomizer
Inventor: NAKAYAMA KOJI
IPC: F23C7/02
Filed: 1987-08-14
Abstract: PURPOSE:To reduce foul odor and improve the turndown ratio by a method wherein a secondary air port is installed at a place facing the opening of an atomizing chamber in a wind box and a tertiary air port is installed at a place facing a combustion space in the entitled apparatus such as a boiler, etc. and the primary and secondary air can be switched over. CONSTITUTION:At the time of ignition, most of the air from a combustion fan 3 is sent to a supply duct 17 for tertiary air through an air supply duct 19. A part of the air passes through an opening 25, an orifice B, and an air distributing chamber 20 and is supplied to an atomizing chamber 1 from a secondary air port through a supply duct 16 for the secondary air. A small amount of air throttled by the orifice A of the chamber 20 is supplied to a primary air port from a supply duct 11 for primary air. At the time of stationary combustion, a slide valve 21 is moved to increase more primary air amount than that at the ignition time and reduce the secondary air amount. At the time of fire extinction, the primary air amount is throttled by a slide valve 21. By this constitution, the reduction in foul odor and a high turndown ratio can be attained.
Patent JP-2001028904-A (JP)
Title: Land-leveler of self-traveling farm working machine
Inventor: NABATAKE EIICHI
IPC: A01B35/04
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a land-leveler of self-traveling foam working machine having a land-levelling member following the uneven surface of a field in land levelling work even if the wheels at both sides of the land-levelling member have difference heights and enabling smooth progress of the work without applying excessive force to the wheel to prevent the damage of the wheel. SOLUTION: A land-levelling member 20 composed of a bottom plate 20A and both side plates 20B is placed at the back of a supporting rod 4 of a rotary part 2 attached to the main body 1 of the farm working machine and connected at the front middle part of the land-levelling member 20 through a connection means in a manner to allow the lateral oscillation of the levelling member 20. A wheel 32 is placed at the rear part of the land-levelling member 20. An openable lid 21 pivoted 22 its upper part to the side plate 20B is suspended at the back of the land-levelling member 20. The front part of the land-levelling member 20 is inclined upward around the wheel 32 according to the lift of the supporting rod 4 and soil is discharged from the rear part of the land- levelling member 20.
Patent JP-S5991212-A (JP)
Title: Reinforcing work of retaining wall
Inventor: HAMAGUCHI YUUJI
IPC: E02D5/00
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the cost of reinforcing work by a method in which an earth anchor having a wing at the tip of its pulling tool is inserted into a guide pipe, both are moved to pulling direction in opposite order to open the wing outwards, and a grout is injected to cover the wing. CONSTITUTION:A wing 3 is folded toward a supporting plate 2 side, a downwardly turned earth anchor 7 and a guide pipe 11 are inserted into a lower hole 22 piercing a retaining wall 21, a pipe 11 is pulled out until the wing 3 is exposed, and the wing 3 is expanded until it collides on the wall of the hole 22 by its own weight. The wing 3 is held at a position where the tip of the pipe 11 contacts with a sloped face 6, and then penetrated into the ground by pulling the pulling tool 1. Furthermore, the pipe 11 is pulled out, the plate 2 is moved outwards by pulling the pulling tool 1, a grout 23 is injected under the condition that the wing 3 is opened while excavating the ground, and the wing 3 is covered to form an anchor 24.
Patent JP-H1029165-A (JP)
Title: Clamping jig
Inventor: ISOBE EIJI
IPC: F16B2/12
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To simply, quickly, and sharply adjust nipping width, and easily nip even a small thickness work piece. SOLUTION: A pair of L-shaped clamping arms 8 (8-1 and 8-2) are provided which are providing a connecting member 5 formed of a screw hole and a slide hole 4 penetrated vertical and right and left directions respectively, and integrally having longitudinal and upper sides 6, 6 and 7, 7 extending vertical and right and left directions respectively.  Nipping claws 11 and 11 facing with each other are provided on the lower end part of the longitudinal sides 6 and 6 of the respective clamping arms 8, then the respective clamping arms 8 are faced to slidably insert the upper sides 7 and 7 into the slide hole 4, and an operating member 10 is provided wherein an operating bolt 2 is threadedly engaged with the screw hole from an upper part, the lower part of the operating belt 2 is protruded downward, the right and left ends are locked to the upper sides 7 and 7 of the respective clamping arms 8, and right and left direction center parts are faced to the lower end of the operating bolt 2.
Patent JP-H0516746-A (JP)
Title: Communication device for mobile body
Inventor: MATSUMOTO TAKASHI
IPC: B60R25/01
Filed: 1991-07-18
Abstract: PURPOSE:To remove a dead zone where a port change is not transmitted by turning on a wakeup memory signal in the case when an input port is changing in a child station, and generating a wakeup signal to a parent station by turning on a sleep signal in the case when the child station is put under a low electric power consumption condition. CONSTITUTION:A parent station receives input port data on a child station 100 through a multiplex communication bus 10, and sends output port data by preparing control data according to its received data. In this case, when a change is caused to the input port data in a child station by reason that a vehicle user locked doors and so on, a wakeup memory circuit 136 turns on a wakeup memory signal (m) by receiving a port change signal (g) of a port condition detecting circuit 30. Furthermore, when the child station is put under a low electric power consumption condition (when a sleep signal (h) is turned on), a wakeup signal (j) is outputted, and the parent station is made to be restored from the low electric power consumption condition. Thereby, the parent station can recognize a change in an input port condition, and issues a data sending command, so that the wakeup memory circuit 136 can be cleared.
Patent JP-H1077382-A (JP)
Title: Oil gel composition containing high vinyl-content hydrogenated styrene-butadiene-styrene block copolymer
Inventor: HIMES GLENN ROY
IPC: C08K5/01
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an oily gel composition which has high operating temperature properties and is peelable and pumpable. SOLUTION: This is an oily gel composition having high operating temperature properties, can be peelable, and comprises (a) 100 pts.wt. of a hydrogenated vinyl aromatic hydrocarbon-butadiene-vinyl aromatic hydrocarbon block copolymer having the whole weight average molecular weight of 30,000-300,000, the weight-average molecular weight of the vinyl aromatic hydrocarbon block of 4,000-35,000 and has the vinyl content of at least 45wt.%, and (b) 900-4,900 pts.wt. of an oil or a mixture thereof with a polyolefin wax and/or an extender liquid.
Patent JP-S6264881-A (JP)
Title: Nontacky pressure-sensitive adhesive sealing material
Inventor: MATSUDA YUKIO
IPC: C09J7/02
Filed: 1985-09-17
Abstract: PURPOSE:To obtain the titled sealing material which exhibits an excellent adhesion only when a pressure is applied thereto and is useful as a sealing agent for civil engineering and construction works, by applying a nontacky pressure- sensitive adhesive comprising particular two kinds of thermoplastic resins and a plasticizer to the surface of a core material. CONSTITUTION:100pts.wt. at least one thermoplastic resin having a softening point of 60-120 deg.C (e.g., polyvinyl butyral or vinyl chloride resin) is mixed with 10-500pts.wt. thermoplastic resin which serves as a tackifier (e.g., terpene or rosin) and a plasticizer (e.g., tricresyl phosphate or dioctyl adipate). A nontacky pressure-sensitive adhesive comprising the aforesaid mixture 1 is applied to the surface of a core material 2 to obtain an intended nontacky pressure-sensitive adhesive sealing material. A preferable core material 2 includes a compression restorable elastomer (e.g., natural rubber or synthetic rubber) or a water-expandable rubber which expands with water by 1.2-10 times in terms of linear expansion coefficient.
Patent JP-S6180657-A (JP)
Title: Recorder
Inventor: TEZUKA NOBUO
IPC: H04N5/781
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the useless power consumption by providing a recording circuit, recording head, moving means for shifting the recording head and control means for controlling power supply with respect to the recording circuit in response to at least the 1st, 2nd and 3rd detection means. CONSTITUTION:When a recording start switch 88 is turned on, the output of an AND gate 871 in a recording action control circuit 87 becomes high, and a switching circuit 93 is turned on to supply electric power to a recording circuit 81. On the other hand, when the output of the AND gate 871 becomes high, a timer 872 is triggered, and the output of a high level signal at the prescribed time is started to hold a switching circuit 80 in the on state. After the output of the AND gate 871 becomes high, the output of a delay circuit 873 becomes high after the prescribed micro time expires. At this time, since the output of an inverter 880 becomes low, a flip-flop 874 cleared when a power source switch 79 is turned on is triggered and its output Q becomes high.
Patent JP-2000040384-A (JP)
Title: Sense amplifier
Inventor: YANAGI TAKAHIRO
IPC: G11C16/06
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sense amplifier which can read out data from a memory transistor at high speed and stably. SOLUTION: A sense amplifier 10 is constituted of a load transistor 4 provided on a bit line BL of a memory transistor 2, a differential amplifier AMP, and a comparator COM. The differential amplifier AMP controls the load transistor 4 so that drain voltage of the memory transistor 2 is made equal to a first reference voltage Vref1 inputted from the outside, the comparator COM compares an output from this differential amplifier AMP with second reference voltage Vref2, and outputs the compared result as a read-out signal of data from the memory transistor 2. In this sense amplifier 10, as it is enough that only one of the load transistor 4 is provided on the bit line BL, parasitic capacity and parasitic resistance of the bit line BL is reduced compared to conventional one and high speed read operation can be realized.  Also, a noise proofing property can be improved by a constant voltage circuit consisting of the load transistor 4 and the differential amplifier AMP.
Patent JP-H0756392-A (JP)
Title: Electrophotographic toner containing n-phenyl-glycine derivative
Inventor: TAKUMA HIROSUKE
IPC: G03G9/097
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a colorless electric charge regulating agent having negative charge imparting property, contg. no high toxicity metal, ensuring uniform dispersion in a resin because of satisfactory compatibility with the resin and excellent in negative charge imparting property and environmental stability by using an N-phenylglycine deriv. having an amido group. CONSTITUTION:This electrophotographic toner contains an N-phenylglycine deriv. represented by the general formula or its salt as an electric charge regulating agent having negative charge imparting property. In the formula, each of R1 and R2 is H, alkyl, aryl, alkoxy, alkoxyalkyl, alkoxyalkoxy, dialkylamino, alkylthio, nitro or halogen and R3 is alkyl or aryl. This toner is produced as follows; a bonding resin, a colorant and the compd. represented by the formula are prepd., a magnetic substance, an anti-offsetting agent and a lubricant are added if necessary and they are melted, mixed, solidified by cooling and pulverized.
Patent JP-S6265606-A (JP)
Inventor: WATANABE KAZUO
IPC: A01G23/04
Filed: 1985-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5992681-A (JP)
Title: Signal switching circuit
Inventor: TERASAWA KENJI
IPC: H04N5/44
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a signal switching circuit which sets a television mode automatically by performing channel-selecting operation in external mode, by outputting the 1st signal from a switch circuit on the basis of a signal generated according to the channel-selecting operation. CONSTITUTION:The 1st signal from an antenna 2 is passed through a tuner 3 and an IF circuit 4 and detected by a video detector 5, whose output is supplied to the 1st input terminal 7 of the 1st switch circuit 6. A sound IF signal, on the other hand, is amplified and then FM-detected, and its output is supplied to the 1st input terminal 18 of the 2nd switch circuit 17. The 2nd signals (video signal and sound signal) reproduced by a VTR, video disk, etc., are supplied to the 2nd input terminals 8 and 19 of the 1st and the 2nd switch circuits 6 and 17. In this case, a control signal is supplied from a channel selecting device 25 to terminal 22 and 23 of the 1st and the 2nd switch circuits 6 and 17 and when channel-selecting operation is performed in external mode, the switch circuits 6 and 17 are set in television mode automatically.
Patent JP-S5999072-A (JP)
Title: Automatic engine operated by increasing deviation
Inventor: MATSUDA TADAO
IPC: F03G7/10
Filed: 1981-12-16
Abstract: PURPOSE:To obtain the engine capable of generating a comparatively large output in accordance with the eccentricity of a fixed disk rail by connecting a rotary disk rail, integral with a main shaft, to the fixed disk rail, eccentric with respect to the main shaft, through a movable disk. CONSTITUTION:The main shaft 1 is supported rotatably by a column frame work 5 through bearings 10 and a plurality of straight rails 3 are attached to the main shaft 1. A circular rail 2 is fixed to the frame work 5 at a location eccentric with respect to the main shaft 1 while the movable disks 4-2, whose number of sets is equal to the same of the straight rails 3, are fitted slidably into the circular rail 2. The movable disk 4-1, engaged slidably with each straight rails 3, is connected to the movable disk 4-2 rotatably with each other and the main shaft 1 is rotated by the movement of the movable disk 4-2 through the straight rails 3.